{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-49140","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2025-06-02T10:39:41.634Z","datePublished":"2025-06-09T21:13:12.388Z","dateUpdated":"2025-06-10T20:04:42.050Z"},"containers":{"cna":{"title":"Pion Interceptor's improper RTP padding handling allows remote crash for SFU users (DoS)","problemTypes":[{"descriptions":[{"cweId":"CWE-770","lang":"en","description":"CWE-770: Allocation of Resources Without Limits or Throttling","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}}],"references":[{"name":"https://github.com/pion/interceptor/security/advisories/GHSA-f26w-gh5m-qq77","tags":["x_refsource_CONFIRM"],"url":"https://github.com/pion/interceptor/security/advisories/GHSA-f26w-gh5m-qq77"},{"name":"https://github.com/pion/webrtc/issues/3148","tags":["x_refsource_MISC"],"url":"https://github.com/pion/webrtc/issues/3148"},{"name":"https://github.com/pion/interceptor/pull/338","tags":["x_refsource_MISC"],"url":"https://github.com/pion/interceptor/pull/338"},{"name":"https://github.com/pion/interceptor/commit/fa5b35ea867389cec33a9c82fffbd459ca8958e5","tags":["x_refsource_MISC"],"url":"https://github.com/pion/interceptor/commit/fa5b35ea867389cec33a9c82fffbd459ca8958e5"}],"affected":[{"vendor":"pion","product":"interceptor","versions":[{"version":">= 0.1.36, < 0.1.39","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2025-06-09T21:13:12.388Z"},"descriptions":[{"lang":"en","value":"Pion Interceptor is a framework for building RTP/RTCP communication software. Versions v0.1.36 through v0.1.38 contain a bug in a RTP packet factory that can be exploited to trigger a panic with Pion based SFU via crafted RTP packets, This only affect users that use pion/interceptor. Users should upgrade to v0.1.39 or later, which validates that: `padLen > 0 && padLen <= payloadLength` and return error  on overflow, avoiding panic. If upgrading is not possible, apply the patch from the pull request manually or drop packets whose P-bit is set but whose padLen is zero or larger than the remaining payload."}],"source":{"advisory":"GHSA-f26w-gh5m-qq77","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-06-10T20:04:30.298657Z","id":"CVE-2025-49140","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-06-10T20:04:42.050Z"}}]}}